USA
Had a bolt-on shoe plate with a mushroom-shaped protruding rivet
that would slide under and hook its upper edge under the top plates
in the pedal platform. Made for Scott by VP Components in Taiwan.

Grafton
Speedtraps 1991

USA
Made of aluminum and titanium.
Sold new for $227.99

Campagnolo/Look
TP93 Mountain Pedals 1993

France/USA
Designed in the US with alloy bodies that were cast in Illinois.
Modified from a road pedal design to work in the mud. Provided a
platform surface on the non-locking side. Also sold under the Campagnolo
mark as shown.

Onza
HO 1993

Taiwan
Similar function to Shimano SPDs but used elastomers instead of
springs. Titanium version was introduced in 1994.

Exus Mag Flux (prototype)
1994

Taiwan
These prototype mountain bike pedals never made it to market. They used powerfull magnets to hold the cleat.

Grafton
Excelerator 1995

USA
Second generation pedal design by one of the companies that started
the CNC revolution in mountain bikes.

Grafton
Excelerator 1995

USA
This is a rare single-sided version of the Grafton Excelerator pedal.